Egyptian Revival Silver Brooch Hieroglyphics Cartouche c 1940s

Egyptian Revival Silver Brooch Hieroglyphics. Rare brooch in 900 Grade silver.
Lovely patina has a working trombone clasp. The pin is rather bent as you can see from photos but it’s still very secure.
The hallmarks have faded but you can just make out a crown and 2 other Egyptian Hallmarks. Approx 58 x 17mm 7.4g